Ovulation occurs on the day of menstrual cycle:

Options

A. `8 - 10 `
B. `12 - 14`
C. `14 - 16`
D. Last two days of menstrual cycle

Answer

**Step-by-Step Solution:**

1. **Understanding the Menstrual Cycle**: The menstrual cycle typically lasts about 28 days. It is divided into different phases: the follicular phase, ovulation, and the luteal phase.

2. **Identifying the Phases**:
- **Follicular Phase**: This phase lasts from day 0 to day 13. During this time, follicles in the ovaries mature, and the hormone FSH (Follicle Stimulating Hormone) is predominant.
- **Ovulation**: Ovulation occurs around day 14 of the menstrual cycle. This is the day when the ovum (egg) is released from the ovary. It is considered the peak of fertility.
- **Luteal Phase**: This phase follows ovulation, lasting from day 15 to the end of the cycle (day 28). If fertilization does not occur, the corpus luteum degenerates, and menstruation begins.

3. **Determining the Day of Ovulation**: Based on the typical 28-day cycle, ovulation occurs on day 14. This is when the ovum is released and is the most fertile time in the cycle.

4. **Hormonal Influence**: The hormone responsible for triggering ovulation is Luteinizing Hormone (LH), which peaks around the time of ovulation.

5. **Conclusion**: Therefore, the answer to the question of when ovulation occurs in the menstrual cycle is day 14.

**Final Answer**: Ovulation occurs on day 14 of the menstrual cycle.

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